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Overview of S&S Cycle 510C Chain Drive Cam Kit - 33-5182A

Cams for 99-06 Twin Cam, exc. 06 Dynas are for use with stock splined drive gears

510C Cams are bolt-in applications

Designed as bolt-in cam for 88" engines with compression ratios below 9.7:1

Intended primarily for stock heads that have not been ported

Bolt-in cam, used with stock pushrods, springs and lifters

Intake:

Open: 20°

Close: 38°

Duration @ .053": 238°

Valve Lift: .510"

Exhaust:

Open: 52°

Close: 20°

Duration @ .053": 252°

Valve Lift: .510"

Included Items:

(1) Front chain drive cam

(1) Rear chain drive cam

(1) Large o-ring

(2) Small o-rings

(2) 22 x 29 x 12.5 Needle bearings

(1) 20 x 42 x 12 Bearing

(1) 20 x 42 x 13.5 Bearing W/(1) o-ring

Instructions

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.